Ductile iron pipes with Puddle

Ductile iron pipes with Puddle

The Puddle pipes are used to strengthen the pipeline. Puddles are performed as a preventive factor against hydraulic forces, protecting pipeline against forces that made by suddenly fluid pressure change. For this purpose, it is possible to install puddle pipes in the joint of pipeline to the main water entry including powerhouses and pump stations.

In such cases, it is possible to install puddle pipes on the wall of tank that connected to the valve. Using these types of pipes in cement blocks could lead to increase the pipeline general strength and statics while passing over sloppy regions.

Types of Puddle pipes classes:

  • Double flanged ductile iron pipe with puddle
  • Flanged spigot ductile iron pipe with puddle
  • Double Spigot ductile iron pipe with puddle

 

Ductile iron pipes with puddle are supplied in two types according to ISO 2531 Standard